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questsin/5kChess.htm

Created February 20, 2019 14:54
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5kchess
<HTML><HEAD><TITLE>5kChess</TITLE>
<SCRIPT>
Y = document;
a = -1;
t = 1;
e = 0;
k = 0;
cm = 0;
p = new Array;
c = new Array;
q = new Array;
d = new Array;
b = new Array;
q[1] = 0;
q[2] = 0;
g = ".gif";
u = "s" + g;
for (i = 0; i < 64; i++) {
c[i] = 0;
p[i] = 0;
d[i] = 0;
b[i] = 0;
}
for (i = 0; i < 16; i++) {
c[i] = 2;
c[63 - i] = 1;
p[i] = 1;
p[63 - i] = 1
}
p[0] = 4;
p[1] = 3;
p[2] = 5;
p[3] = 7;
p[4] = 8;
p[5] = 5;
p[6] = 3;
p[7] = 4;
p[63] = 4;
p[62] = 3;
p[61] = 5;
p[60] = 8;
p[59] = 7;
p[58] = 5;
p[57] = 3;
p[56] = 4;
function DI(i) {
return Y.images[i].src;
}
function IC(n, m) {
Y.images[n].src = m;
}
function YA(i) {
if (i < 0) return -1;
return 1;
}
function G(i) {
if (p[i] == 0) {
im = u;
} else {
if (c[i] == 1) {
im = "w" + p[i] + g;
} else {
im = "b" + p[i] + g;
}
};
return im;
}
function D(s, n) {
if (cm < 1) {
if (a == -1) {
if (c[s] == t) {
B('blue');
} else {
B('navy');
}
} else {
if (M(a, s) == 1) {
B('blue');
} else {
B('navy');
}
}
if (s != a) {
H(s, n);
}
}
}
function X(v, w) {
IC(v, DI(w));
p[v] = p[w];
c[v] = c[w];
IC(w, u);
H(w, 0);
p[w] = 0;
c[w] = 0;
}
function E(s, n) {
if (a > -1) {
if (M(a, s) == 1) {
if (p[a] == 8) {
q[t] = 1;
if (e == 1 & (C(s) == 1 | C(s) == 6)) {
z = -YA(C(s) - 4);
X(s + z, s - z);
}
}
if (p[a] == 1 & R(s) == 0) {
p[a] = 7;
IC(a, "w7" + g);
}
e = 0;
cm = 1;
si = DI(s);
sp = p[s];
sc = c[s];
X(s, a);
I();
T(2);
for (i = 0; i < 64; i++) {
if (p[i] == 8 & c[i] == 1 & b[i] > 0 & cm > 0) {
cm = 0;
X(a, s);
IC(s, si);
p[s] = sp;
c[s] = sc;
window.alert("In Check");
}
}
a = -1;
} else {
H(a, 0);
if (c[s] == c[a]) {
H(s, n);
a = s;
} else {
H(s, 0);
a = -1;
}
}
} else {
if ((p[s] != 0) & (c[s] == t)) {
H(s, n);
a = s;
}
}
if (cm) setTimeout("P()", 0);
}
function I() {
for (i = 0; i < 64; i++) {
b[i] = 0;
}
}
function P() {
if (t == 1) {
t = 2;
} else {
t = 1;
}
if (Q.Z.checked == 1 & t == 2) {
t = 2;
n = 0;
o = new Array;
z = new Array;
l = new Array;
r = new Array;
for (v = 0; v < 64; v++) {
if (c[v] == 2) {
for (w = 0; w < 64; w++) {
if (M(v, w)) {
op = p[w];
oc = c[w];
p[w] = p[v];
c[w] = c[v];
if (p[w] == 1 & R(w) == 7) {
p[w] = 7;
}
p[v] = 0;
c[v] = 0;
I();
o[n] = v;
z[n] = w;
r[n] = 0;
l[n] = (T(2) + T(1) + 4 * op) + Math.random();
if (b[w] < 0) {
l[n] = l[n] - 3 * p[w];
}
if (k) {
l[n] = -1000;
}
I();
T(1);
for (i = 0; i < 64; i++) {
if (c[i] == 2 & b[i] < 0) {
l[n] = l[n] - 4 * p[i];
}
}
p[v] = p[w];
c[v] = c[w];
p[w] = op;
c[w] = oc;
for (i = 0; i < n + 1; i++) {
if (l[n] > l[i]) {
r[n] = r[n] + 1;
} {
r[i] = r[i] + 1;
}
}
n = n + 1;
}
}
}
}
h = n;
for (i = 0; i < n; i++) {
if (r[i] == n) {
h = i;
}
}
if (l[h] > -1000) {
X(z[h], o[h]);
IC(z[h], "b" + p[z[h]] + g);
} else {
window.alert("CheckMate!");
}
t = 1;
}
cm = 0;
}
function T(tn) {
tb = 0;
k = 0;
ot = t;
t = tn;
for (j = 0; j < 64; j++) {
if (c[j] == t) {
M(j, -1);
for (i = 0; i < 64; i++) {
if (d[i] > 0) {
if (t == 2) {
b[i] = b[i] + 1;
if (b[i] > 2) {
b[i] = 2;
} {
tb = tb + 1;
}
}
if (t == 1) {
b[i] = b[i] - 1;
if (b[i] < -2) {
b[i] = -2;
} {
tb = tb - 1;
}
if (p[i] == 8 & c[i] == 2) {
k = 1;
}
}
}
}
}
}
t = ot;
return tb;
}
function H(s, n) {
Y.images[s].width = 60 - n * 2;
Y.images[s].height = 60 - n * 2;
Y.images[s].border = n;
}
function B(i) {
Y.linkColor = i;
Y.alinkColor = i;
Y.vlinkColor = i;
}
function M(m, n) {
re = 0;
x = C(m);
y = R(m);
for (i = 0; i < 64; i++) {
d[i] = 0;
}
if (p[m] == 1) {
if (K(x, y + F(1)) == 1) {
d[8 * (y + F(1)) + x] = 1;
}
if (K(x - 1, y + F(1)) == 2) {
d[8 * (y + F(1)) + x - 1] = 1;
}
if (K(x + 1, y + F(1)) == 2) {
d[8 * (y + F(1)) + x + 1] = 1;
}
if ((y == 6 | y == 1) & K(x, y + F(1)) == 1 & K(x, y + F(2)) == 1) {
d[8 * (y + F(2)) + x] = 1;
}
}
if (p[m] == 4) {
L(x, y, 0, 9);
}
if (p[m] == 3) {
for (va = -2; va < 3; va++) {
for (wa = -2; wa < 3; wa++) {
if (Math.abs(va) != Math.abs(wa) & va != 0 & wa != 0 & K(x + va, y + wa) > 0) {
d[8 * (y + wa) + x + va] = 1;
}
}
}
}
if (p[m] == 5) {
L(x, y, 1, 9);
}
if (p[m] == 7) {
L(x, y, 1, 9);
L(x, y, 0, 9);
}
if (p[m] == 8) {
L(x, y, 1, 2);
L(x, y, 0, 2);
if (q[t] == 0 & R(n) == y & C(n) == 1 & p[n - 1] == 4 & p[n] == 0 & p[n + 1] == 0 & p[n + 2] == 0) {
d[n] = 1;
e = 1;
}
if (q[t] == 0 & R(n) == y & C(n) == 6 & p[n + 1] == 4 & p[n] == 0 & p[n - 1] == 0) {
d[n] = 1;
e = 1;
}
}
if (d[n]) {
re = 1;
}
return re;
}
function K(v, w) {
sq = w * 8 + v;
if (v > -1 & v < 8 & w > -1 & w < 8) {
if (c[sq] != t) {
if (c[sq] == 0) {
return 1;
} {
return 2;
}
} else {
return 0;
}
} else {
return 0;
}
}
function L(m, n, l, s) {
S = 1;
U = 1;
V = 1;
W = 1;
for (i = 1; i < s; i++) {
f = l * i;
A = K(m - i, n - f);
J = K(m + f, n - i);
N = K(m + i, n + f);
O = K(m - f, n + i);
if (A > 0 & S > 0) {
d[8 * (n - f) + m - i] = 1;
if (A > 1) {
S = 0;
}
} else {
S = 0;
}
if (J > 0 & U > 0) {
d[8 * (n - i) + m + f] = 1;
if (J > 1) {
U = 0;
}
} else {
U = 0;
}
if (N > 0 & V > 0) {
d[8 * (n + f) + m + i] = 1;
if (N > 1) {
V = 0;
}
} else {
V = 0;
}
if (O > 0 & W > 0) {
d[8 * (n + i) + m - f] = 1;
if (O > 1) {
W = 0;
}
} else {
W = 0;
}
}
}
function F(i) {
if (t == 1) {
return -i;
} else {
return i;
}
}
function R(i) {
return (Math.floor(i / 8));
}
function C(i) {
return (i - (Math.floor(i / 8) * 8));
}
function DW(i) {
Y.write(i);
}
</SCRIPT>
<BODY bgColor=black>
<SCRIPT>
j = "<table border=0 cellspacing=1 cellpadding=0 ";
DW(j + "width=100% height=100%><tr><td><center><font color=white size=6>5kChess</font><br><br>" + j + ">");
i = 1;
s = 0;
for (v = 0; v < 8; v++) {
DW("<tr>");
for (w = 0; w < 8; w++) {
if ((i / 2) == Math.floor(i / 2)) {
n = "80808f";
} else {
n = "c0c0cf";
}
DW("<td bgcolor=" + n + "><a href=javascript:E(" + s + ",5) onMouseOut=D(" + s + ",0) onMouseOver=D(" + s + ",2)><img src=" + G(s) + " height=60 width=60 border=0></a></td>");
i++;
s++;
}
DW("</tr>");
i++;
}
</SCRIPT>
</TABLE>
<FORM name=Q><INPUT CHECKED name=Z type=checkbox><FONT color=gray>Play
Computer</FONT></FORM>iloveujulie</TD></TR></TABLE></BODY></HTML>
Raw
5kChess.htm
<HTML><HEAD><TITLE>5kChess</TITLE>
<SCRIPT>
Y = document;
a = -1;
t = 1;
e = 0;
k = 0;
cm = 0;
p = new Array;
c = new Array;
q = new Array;
d = new Array;
b = new Array;
q[1] = 0;
q[2] = 0;
g = ".gif";
u = "s" + g;
for (i = 0; i < 64; i++) {
c[i] = 0;
p[i] = 0;
d[i] = 0;
b[i] = 0;
}
for (i = 0; i < 16; i++) {
c[i] = 2;
c[63 - i] = 1;
p[i] = 1;
p[63 - i] = 1
}
p[0] = 4;
p[1] = 3;
p[2] = 5;
p[3] = 7;
p[4] = 8;
p[5] = 5;
p[6] = 3;
p[7] = 4;
p[63] = 4;
p[62] = 3;
p[61] = 5;
p[60] = 8;
p[59] = 7;
p[58] = 5;
p[57] = 3;
p[56] = 4;
function DI(i) {
return Y.images[i].src;
}
function IC(n, m) {
Y.images[n].src = m;
}
function YA(i) {
if (i < 0) return -1;
return 1;
}
function G(i) {
if (p[i] == 0) {
im = u;
} else {
if (c[i] == 1) {
im = "w" + p[i] + g;
} else {
im = "b" + p[i] + g;
}
};
return im;
}
function D(s, n) {
if (cm < 1) {
if (a == -1) {
if (c[s] == t) {
B('blue');
} else {
B('navy');
}
} else {
if (M(a, s) == 1) {
B('blue');
} else {
B('navy');
}
}
if (s != a) {
H(s, n);
}
}
}
function X(v, w) {
IC(v, DI(w));
p[v] = p[w];
c[v] = c[w];
IC(w, u);
H(w, 0);
p[w] = 0;
c[w] = 0;
}
function E(s, n) {
if (a > -1) {
if (M(a, s) == 1) {
if (p[a] == 8) {
q[t] = 1;
if (e == 1 & (C(s) == 1 | C(s) == 6)) {
z = -YA(C(s) - 4);
X(s + z, s - z);
}
}
if (p[a] == 1 & R(s) == 0) {
p[a] = 7;
IC(a, "w7" + g);
}
e = 0;
cm = 1;
si = DI(s);
sp = p[s];
sc = c[s];
X(s, a);
I();
T(2);
for (i = 0; i < 64; i++) {
if (p[i] == 8 & c[i] == 1 & b[i] > 0 & cm > 0) {
cm = 0;
X(a, s);
IC(s, si);
p[s] = sp;
c[s] = sc;
window.alert("In Check");
}
}
a = -1;
} else {
H(a, 0);
if (c[s] == c[a]) {
H(s, n);
a = s;
} else {
H(s, 0);
a = -1;
}
}
} else {
if ((p[s] != 0) & (c[s] == t)) {
H(s, n);
a = s;
}
}
if (cm) setTimeout("P()", 0);
}
function I() {
for (i = 0; i < 64; i++) {
b[i] = 0;
}
}
function P() {
if (t == 1) {
t = 2;
} else {
t = 1;
}
if (Q.Z.checked == 1 & t == 2) {
t = 2;
n = 0;
o = new Array;
z = new Array;
l = new Array;
r = new Array;
for (v = 0; v < 64; v++) {
if (c[v] == 2) {
for (w = 0; w < 64; w++) {
if (M(v, w)) {
op = p[w];
oc = c[w];
p[w] = p[v];
c[w] = c[v];
if (p[w] == 1 & R(w) == 7) {
p[w] = 7;
}
p[v] = 0;
c[v] = 0;
I();
o[n] = v;
z[n] = w;
r[n] = 0;
l[n] = (T(2) + T(1) + 4 * op) + Math.random();
if (b[w] < 0) {
l[n] = l[n] - 3 * p[w];
}
if (k) {
l[n] = -1000;
}
I();
T(1);
for (i = 0; i < 64; i++) {
if (c[i] == 2 & b[i] < 0) {
l[n] = l[n] - 4 * p[i];
}
}
p[v] = p[w];
c[v] = c[w];
p[w] = op;
c[w] = oc;
for (i = 0; i < n + 1; i++) {
if (l[n] > l[i]) {
r[n] = r[n] + 1;
} {
r[i] = r[i] + 1;
}
}
n = n + 1;
}
}
}
}
h = n;
for (i = 0; i < n; i++) {
if (r[i] == n) {
h = i;
}
}
if (l[h] > -1000) {
X(z[h], o[h]);
IC(z[h], "b" + p[z[h]] + g);
} else {
window.alert("CheckMate!");
}
t = 1;
}
cm = 0;
}
function T(tn) {
tb = 0;
k = 0;
ot = t;
t = tn;
for (j = 0; j < 64; j++) {
if (c[j] == t) {
M(j, -1);
for (i = 0; i < 64; i++) {
if (d[i] > 0) {
if (t == 2) {
b[i] = b[i] + 1;
if (b[i] > 2) {
b[i] = 2;
} {
tb = tb + 1;
}
}
if (t == 1) {
b[i] = b[i] - 1;
if (b[i] < -2) {
b[i] = -2;
} {
tb = tb - 1;
}
if (p[i] == 8 & c[i] == 2) {
k = 1;
}
}
}
}
}
}
t = ot;
return tb;
}
function H(s, n) {
Y.images[s].width = 60 - n * 2;
Y.images[s].height = 60 - n * 2;
Y.images[s].border = n;
}
function B(i) {
Y.linkColor = i;
Y.alinkColor = i;
Y.vlinkColor = i;
}
function M(m, n) {
re = 0;
x = C(m);
y = R(m);
for (i = 0; i < 64; i++) {
d[i] = 0;
}
if (p[m] == 1) {
if (K(x, y + F(1)) == 1) {
d[8 * (y + F(1)) + x] = 1;
}
if (K(x - 1, y + F(1)) == 2) {
d[8 * (y + F(1)) + x - 1] = 1;
}
if (K(x + 1, y + F(1)) == 2) {
d[8 * (y + F(1)) + x + 1] = 1;
}
if ((y == 6 | y == 1) & K(x, y + F(1)) == 1 & K(x, y + F(2)) == 1) {
d[8 * (y + F(2)) + x] = 1;
}
}
if (p[m] == 4) {
L(x, y, 0, 9);
}
if (p[m] == 3) {
for (va = -2; va < 3; va++) {
for (wa = -2; wa < 3; wa++) {
if (Math.abs(va) != Math.abs(wa) & va != 0 & wa != 0 & K(x + va, y + wa) > 0) {
d[8 * (y + wa) + x + va] = 1;
}
}
}
}
if (p[m] == 5) {
L(x, y, 1, 9);
}
if (p[m] == 7) {
L(x, y, 1, 9);
L(x, y, 0, 9);
}
if (p[m] == 8) {
L(x, y, 1, 2);
L(x, y, 0, 2);
if (q[t] == 0 & R(n) == y & C(n) == 1 & p[n - 1] == 4 & p[n] == 0 & p[n + 1] == 0 & p[n + 2] == 0) {
d[n] = 1;
e = 1;
}
if (q[t] == 0 & R(n) == y & C(n) == 6 & p[n + 1] == 4 & p[n] == 0 & p[n - 1] == 0) {
d[n] = 1;
e = 1;
}
}
if (d[n]) {
re = 1;
}
return re;
}
function K(v, w) {
sq = w * 8 + v;
if (v > -1 & v < 8 & w > -1 & w < 8) {
if (c[sq] != t) {
if (c[sq] == 0) {
return 1;
} {
return 2;
}
} else {
return 0;
}
} else {
return 0;
}
}
function L(m, n, l, s) {
S = 1;
U = 1;
V = 1;
W = 1;
for (i = 1; i < s; i++) {
f = l * i;
A = K(m - i, n - f);
J = K(m + f, n - i);
N = K(m + i, n + f);
O = K(m - f, n + i);
if (A > 0 & S > 0) {
d[8 * (n - f) + m - i] = 1;
if (A > 1) {
S = 0;
}
} else {
S = 0;
}
if (J > 0 & U > 0) {
d[8 * (n - i) + m + f] = 1;
if (J > 1) {
U = 0;
}
} else {
U = 0;
}
if (N > 0 & V > 0) {
d[8 * (n + f) + m + i] = 1;
if (N > 1) {
V = 0;
}
} else {
V = 0;
}
if (O > 0 & W > 0) {
d[8 * (n + i) + m - f] = 1;
if (O > 1) {
W = 0;
}
} else {
W = 0;
}
}
}
function F(i) {
if (t == 1) {
return -i;
} else {
return i;
}
}
function R(i) {
return (Math.floor(i / 8));
}
function C(i) {
return (i - (Math.floor(i / 8) * 8));
}
function DW(i) {
Y.write(i);
}
</SCRIPT>
<BODY bgColor=black>
<SCRIPT>
j = "<table border=0 cellspacing=1 cellpadding=0 ";
DW(j + "width=100% height=100%><tr><td><center><font color=white size=6>5kChess</font><br><br>" + j + ">");
i = 1;
s = 0;
for (v = 0; v < 8; v++) {
DW("<tr>");
for (w = 0; w < 8; w++) {
if ((i / 2) == Math.floor(i / 2)) {
n = "80808f";
} else {
n = "c0c0cf";
}
DW("<td bgcolor=" + n + "><a href=javascript:E(" + s + ",5) onMouseOut=D(" + s + ",0) onMouseOver=D(" + s + ",2)><img src=" + G(s) + " height=60 width=60 border=0></a></td>");
i++;
s++;
}
DW("</tr>");
i++;
}
</SCRIPT>
</TABLE>
<FORM name=Q><INPUT CHECKED name=Z type=checkbox><FONT color=gray>Play
Computer</FONT></FORM>iloveujulie</TD></TR></TABLE></BODY></HTML>
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