MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "219"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/1pqpppp1/p7/2p4p/1P6/2P4N/P1QPPPPP/RNB1KB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:52 +0000"]
[GameEndTime "2026-09-14T15:59:52 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+0.85/10 0.031s, n=23091, sd=17} e5 {-0.94/9 0.029s, n=20756, sd=15}
6. d4 {+1.42/10 0.018s, n=15851, sd=14} Nc6 {-0.95/9 0.017s, n=15828, sd=19}
7. e3 {+0.90/11 0.051s, n=37586, sd=18} d6 {-1.10/9 0.021s, n=13546, sd=12}
8. Nd2 {+1.11/11 0.034s, n=26339, sd=12} exd4 {-1.13/8 0.015s, n=15413, sd=14}
9. cxd4 {+1.70/10 0.025s, n=19403, sd=15} Nf6 {-1.50/9 0.042s, n=34400, sd=16}
10. Ng5 {+2.43/10 0.053s, n=34040, sd=19} dxc5 {-1.84/8 0.022s, n=13667, sd=15}
11. Bc4 {+1.49/9 0.021s, n=15017, sd=19} Nd8 {-1.54/10 0.012s, n=12201, sd=13}
12. Ndf3 {+1.31/9 0.048s, n=29321, sd=15} b5 {-0.93/9 0.019s, n=13336, sd=14}
13. Be2 {+0.80/9 0.025s, n=19161, sd=17} Ne6 {-1.38/8 0.014s, n=13717, sd=13}
14. a4 {+1.42/10 0.016s, n=14218, sd=18} cxd4 {-1.13/10 0.032s, n=30903, sd=17}
15. Qxc7 {+0.91/9 0.033s, n=27400, sd=14} Nxc7 {-1.54/8 0.010s, n=12691, sd=16}
16. Nxd4 {+0.93/9 0.015s, n=12806, sd=13}
bxa4 {-0.92/9 0.021s, n=20890, sd=15, White makes an illegal move: e1h1} 0-1