MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "571"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r2qkbnr/p2ppppp/bpn5/2p5/1P1PP3/7N/P1P1BPPP/RNBQK2R b KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:36 +0200"]
[GameEndTime "2026-09-14T16:10:36 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxe2 {+2.12/9 0.017s, n=14320, sd=14}
6. Kxe2 {-2.73/9 0.022s, n=18650, sd=15} Nxd4+ {+2.72/10 0.048s, n=38446, sd=21}
7. Ke1 {-2.54/9 0.015s, n=13955, sd=16} e5 {+3.03/10 0.018s, n=14155, sd=13}
8. c3 {-2.67/10 0.023s, n=13928, sd=15} Ne6 {+2.84/10 0.022s, n=19895, sd=15}
9. b5 {-3.16/10 0.018s, n=15962, sd=16} c4 {+3.04/10 0.039s, n=34133, sd=18}
10. Be3 {-3.09/10 0.013s, n=12680, sd=17} Bc5 {+3.21/9 0.017s, n=15093, sd=15}
11. Nd2 {-4.18/8 0.019s, n=15830, sd=12} d5 {+3.30/11 0.021s, n=19340, sd=19}
12. exd5 {-3.52/8 0.016s, n=14137, sd=13} Qxd5 {+3.81/11 0.013s, n=13714, sd=16}
13. Nf3 {-3.64/10 0.017s, n=16976, sd=20} Nf6 {+3.80/10 0.020s, n=23575, sd=17}
14. Qxd5 {-4.12/11 0.033s, n=33125, sd=18}
Nxd5 {+3.75/12 0.019s, n=20090, sd=24}
15. Nxe5 {-3.76/10 0.023s, n=19485, sd=16}
Nxc3 {+4.01/10 0.019s, n=16560, sd=15} 16. Rc1 {-3.95/10 0.021s, n=20117, sd=14}
Nxb5 {+4.29/9 0.016s, n=13445, sd=16} 17. Rxc4 {-3.96/10 0.025s, n=22114, sd=15}
f6 {+4.16/9 0.016s, n=13864, sd=17} 18. Nd3 {-3.82/11 0.016s, n=14585, sd=23}
Bxe3 {+3.92/9 0.012s, n=12978, sd=15} 19. fxe3 {-3.89/10 0.010s, n=12966, sd=15}
Nd6 {+3.78/10 0.026s, n=27467, sd=16}
20. Ra4 {-3.80/10 0.026s, n=22855, sd=17, Black makes an illegal move: e8h8} 1-0